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felhom.eu/hub/internal/web/templates/dashboard.html
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admin 4bb2df0dc4 hub v0.64.0 — offsite pool-box aggregate: fill, oversubscription, per-customer bars, operator alert (R-5)
The operator sees the shared pool box's real state on the hub: total box fill vs
capacity, Σ(shared soft quotas) vs capacity (the oversubscription ratio), per-customer
usage/quota bars, and a box-level operator alert (fill % + oversub ratio) on the existing
dispatcher's operator channel. Per-customer fill alerts already existed; the box-level
aggregate was the gap. READ-ONLY against Hetzner (GET only).

Phase-0 probe (gate PASSED): the live pool box 611714 returns capacity via
storage_box_type.size (1 TiB / bx11) and usage via a stats object (size/size_data/
size_snapshots), all bytes; our token reads it (200).

- hetznerapi: additive StorageBoxType + StorageBoxStats on StorageBox (no existing field/
  method changed); fake carries them + a GetBoxCalls counter; golden decode test.
- monitor.OffsiteBoxChecker: OffsiteChecker-sibling for the box; fetch-throttled (1 GET/
  15min), cached BoxSnapshot, escalation-only + recovery re-arm. FILL (used/capacity 80/90)
  + OVERSUB (Σ shared+enabled quotas / capacity, 2.0x) — independent. Σ from the ConfigJSON
  Descriptor (offsite.ReadDescriptor, new), never the report echo; dedicated+disabled
  excluded. Scope "pool-box" -> operator channel only, no SaveEvent. Failed fetch keeps the
  last snapshot degraded; missing data never becomes 0% and never transitions a band.
- config: Alerting.OffsiteBoxFill{Warn,Crit}Percent + OffsiteOversubWarnRatio (80/90/2.0
  defaults; thresholds pending Viktor's ruling). Constructed in the HETZNER_TOKEN branch,
  60s sweep, snapshot handed to the web server.
- web: Offsite-tab panel (fill bar, Σ+ratio, per-customer usage/quota rows) + a compact
  dashboard tile; reads the cached snapshot only, never fetches; nil -> "not configured".

Tests: 10 new + 4 red-proofs (throttle, Σ filter, escalation-only, failed-fetch honesty),
all confirmed red then restored. go build/vet/test all pass; hub confirm gate OK.
2026-07-17 20:15:34 +02:00

87 lines
4.3 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Felhom Hub — Customer Overview</title>
<link rel="stylesheet" href="/style.css?v={{hubVersion}}">
<meta http-equiv="refresh" content="60">
</head>
<body>
{{template "icon_sprite"}}
<div class="container">
<header>
<h1>Felhom <span>Hub</span></h1>
<nav class="nav-links">
<a href="/" class="nav-link active">Dashboard</a>
<a href="/configs" class="nav-link">Customers</a>
<a href="/apps" class="nav-link">Apps</a>
<a href="/hosts" class="nav-link">Hosts</a>
<a href="/offsite" class="nav-link">Offsite</a>
<a href="/configuration" class="nav-link">Configuration</a>
</nav>
</header>
{{with .OffsiteTile}}
<a href="/offsite" class="offsite-tile offsite-tile-{{.Band}}">
<span class="offsite-tile-label">Offsite pool</span>
<span class="offsite-tile-val">{{formatFloat .FillPercent}}% &middot; {{.RatioStr}}</span>
{{if .Degraded}}<span class="offsite-tile-stale">stale</span>{{end}}
</a>
{{end}}
{{if not .Customers}}
<div class="empty-state">
<p>No customer reports received yet.</p>
<p class="hint">Configure <code>hub.enabled: true</code> in customer controller.yaml to start receiving reports.</p>
</div>
{{else}}
<table class="dashboard-table">
<thead>
<tr>
<th>Customer</th>
<th>Status</th>
<th>Events</th>
<th>Last Seen</th>
<th>CPU</th>
<th>Memory</th>
<th>Disk</th>
<th>Containers</th>
<th>Last Backup</th>
<th>Version</th>
</tr>
</thead>
<tbody>
{{range .Customers}}
<tr class="status-{{.OverallStatus}}" onclick="window.location='/customers/{{.CustomerID}}'">
<td class="customer-name">
<span class="status-dot status-dot-{{statusColor .OverallStatus}}"></span>
{{if .CustomerName}}{{.CustomerName}}{{else}}{{.CustomerID}}{{end}}
</td>
<td>
<span class="status-badge status-badge-{{.OverallStatus}}">
{{if eq .OverallStatus "ok"}}OK{{else if eq .OverallStatus "warn"}}WARN{{else if eq .OverallStatus "disabled"}}PAUSED{{else if eq .OverallStatus "pending"}}PENDING{{else}}DOWN{{end}}
</span>
{{if .HostCause}}<span class="status-badge status-badge-warn">{{.HostCause}}</span>{{end}}
</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{if gt (add (add .EventCriticals .EventErrors) .EventWarnings) 0}}{{if gt .EventCriticals 0}}<span class="severity-badge severity-critical">{{.EventCriticals}}</span>{{end}}{{if gt .EventErrors 0}}<span class="severity-badge severity-error">{{.EventErrors}}</span>{{end}}{{if gt .EventWarnings 0}}<span class="severity-badge severity-warning">{{.EventWarnings}}</span>{{end}}{{else}}<span class="text-muted"></span>{{end}}{{end}}</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{timeAgo .ReceivedAt}}{{end}}</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{formatFloat .CPUPercent}}%{{end}}</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{formatFloat .MemoryPercent}}%{{end}}</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{.DiskSummary}}{{end}}</td>
<td>{{if eq .OverallStatus "pending"}}—{{else}}{{.ContainerRunning}}/{{.ContainerTotal}}{{end}}</td>
<td>{{.BackupAge}}</td>
<td>{{if .ControllerVersion}}<code>{{.ControllerVersion}}</code>{{else}}—{{end}}</td>
</tr>
{{end}}
</tbody>
</table>
{{end}}
<footer>
<p>Auto-refreshes every 60 seconds &middot; Felhom Hub {{hubVersion}}</p>
</footer>
</div>
</body>
</html>